3D user input apparatus



FIG. 1 is an isometric view of a 3D user input apparatus, showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings depict portions of the 3D user input apparatus that form no part of the claim. 

CLAIM The ornamental design for a 3D user input apparatus, as shown and described. 